--- product_id: 1145612 title: "DIRECTV Broadband DECA Ethernet to Coax Adapter (DCA2SR0 ) Generation II" brand: "directv" price: "£16.84" currency: GBP in_stock: false reviews_count: 8 url: https://www.desertcart.co.uk/products/1145612-directv-broadband-deca-ethernet-to-coax-adapter-dca2sr0-generation-ii store_origin: GB region: United Kingdom --- # 200Mb/s shared network speed Ethernet over coax for whole-home coverage Plug & play, no config setup DIRECTV Broadband DECA Ethernet to Coax Adapter (DCA2SR0 ) Generation II **Brand:** directv **Price:** £16.84 **Availability:** ❌ Out of Stock ## Summary > 🚀 Power your home network with DIRECTV DECA: Fast, simple, everywhere. ## Quick Answers - **What is this?** DIRECTV Broadband DECA Ethernet to Coax Adapter (DCA2SR0 ) Generation II by directv - **How much does it cost?** £16.84 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/1145612-directv-broadband-deca-ethernet-to-coax-adapter-dca2sr0-generation-ii) ## Best For - directv enthusiasts ## Why This Product - Trusted directv brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Blazing 200Mb/s Speed:** Experience seamless streaming and gaming with a network as fast as full duplex 100Mb/s Ethernet. - • **Effortless Plug & Play:** No complicated setup—just connect and enjoy instant, reliable internet distribution throughout your home. - • **Universal Compatibility:** Works flawlessly with a wide range of DIRECTV receivers including Genie and TiVo models. - • **Whole-Home Connectivity:** Transforms your existing coaxial wiring into a high-speed internet backbone for every room. - • **Cost-Effective Network Upgrade:** Upgrade your home network without rewiring or expensive equipment—perfect for renters and busy professionals. ## Overview The DIRECTV Broadband DECA Generation II adapter delivers a shared 200Mb/s network over your home's coaxial cables, matching full duplex 100Mb/s Ethernet speeds. This plug-and-play kit includes the DECA II adapter, power supply, and DC to RF adapter, enabling seamless internet distribution to multiple DIRECTV receivers and devices. Ideal for whole-home DVR and connected setups, it offers a reliable, cost-effective alternative to powerline adapters, perfect for professionals seeking fast, stable connectivity without rewiring. ## Description Allows an internet connection to be distributed throughout the home through coaxial cable. The DECA network is a shared 200Mb/s, or the same speed as full duplex 100Mb/s Ethernet This kit includes the DECA II adapter, EPS10 power supply and DCFR0 DC to RF adapter Use this device in place of a Cinema Connection Kit or older Broadband DECA The power supply and DC to RF adapter may also be used with any DECA or DECA II Compatible with the following receivers: H21,H23,H24,H25, HR20,HR21,HR22,HR23,HR24,HR34/Genie,THR22/Tivo Standard Definition receivers and DIRECTV H10/H20 receivers require a band stop filter Any ethernet cable may be used to connect the DECA to your home network If you do not have coaxial cable in the same room as an ethernet connection, use the Wireless Cinema Connection Kit instead Can be used with HR34/Genie and Genie Clients Allows connection of a broadband router to home set-up Great for using right behind a router to pump internet over coax for a Whole Home DVR or Connected Home Setup This unit will connect to your router via an Ethernet cable, and then into an open port on one of your sws splitters to get the internet into the coaxial cable for the entire system. Review: MOCA functionality on the cheap - Pros: - CHEAP! - No config Setup - Speeds are what I'd expect from a 100mbps connection - Solid constant connection unlike Powerline networking like HomePlug which constantly dropped Neutral: - 2-6ms latency added in. Overall this isn't a big deal, but worth noting. Cons that aren't a big deal for me: - No configuration to ensure the connection is encrypted with a unique key. - By design this will not work with cable TV on the same coax. If it's isolated from cable TV signals, it works fine. For the price, I'm not complaining about its simplicity. I'm just happy it works and doesn't drop the connection unlike my HomePlug Powerline adapters. I'm currently running these point to point so there's only two adapters and not 3+ with splitters; I can't comment how more than two would work out, but my network switch doesn't have an issue. I rent a house and it isn't wired well. I'm not interested in getting the landlord's approval along with spending my own money to upgrade his house. I tried powerline adapters, but the connection frequently dropped even in a five year old house. One of the previous tenants had satellite TV with RG6 ran in additional areas that weren't originally wired. MOCA is way too expensive for what it is and these DECA adapters are pretty much the same thing on a different frequency range. Review: might work with direct tv but nothing else - said it would work from cable to ethernet but doesnt work that way it may work great with direct tv but not from cable to work ## Features - The DECA network is a shared 200Mb/s, or the same speed as full duplex 100Mb/s Ethernet - This kit includes the DECA II adapter, EPS10 power supply and DCFR0 DC to RF adapter - Use this device in place of a Cinema Connection Kit or older Broadband DECA - Compatible with the following receivers: H21,H23,H24,H25, HR20,HR21,HR22,HR23,HR24,HR34/Genie,THR22/Tivo - Standard Definition receivers and DIRECTV H10/H20 receivers require a band stop filter ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00DVK1ITI | | Best Sellers Rank | #1,640 in Powerline Network Adapters | | Brand | DIRECTV | | Customer Reviews | 3.8 3.8 out of 5 stars (115) | | Date First Available | July 11, 2013 | | Is Discontinued By Manufacturer | No | | Item Dimensions LxWxH | 10.6 x 4.4 x 4.3 inches | | Item Weight | 1 pounds | | Item model number | DECA2PRO | | Manufacturer | Gadgets Shop | | Product Dimensions | 10.6 x 4.4 x 4.3 inches | ## Product Details - **Brand:** DIRECTV - **Compatible Devices:** Router - **Data Link Protocol:** Ethernet - **Data Transfer Rate:** 100 Megabits Per Second - **Hardware Interface:** Ethernet - **Item Weight:** 1 Pounds - **Manufacturer:** Gadgets Shop - **UPC:** 185463000771 ## Images ![DIRECTV Broadband DECA Ethernet to Coax Adapter (DCA2SR0 ) Generation II - Image 1](https://m.media-amazon.com/images/I/81StCqumBLL.jpg) ## Questions & Answers **Q: Any recommendations for a better (possibly slimmer) AC Adapter?** A: I didn't have any issues with the size of the AC adapter so it worked fine for me. I can see how it might be a bit cumbersome though, if this needed to be installed in a smaller area. Unfortunately, I do not have any recommendations on a different adapter, but in theory, a different one might be able to be used at your own risk. For reference, the one that came with mine says this for the output: 12 V 1.5 A 18 W **Q: Is this just used to stream video can you send email or play MMO's while using this?** A: It basically runs at full duplex T-100. Unless you are streaming uncompressed video, which Hulu, Netflix, etc. don't, this should be able to handle all you could throw at it. **Q: Run ethernet over coax, TV not involved. Is power adapter used in this application?** A: Yes. power adapter needed for DECA at each end. **Q: How 2 bypass Comcast monopoly?12.50/mo 4 their wifi, Own 3-no coax.They wont upgrade rtr/modem w/ethernet. Min speed/exp basic. Help!** A: The DCA has to be connected to the a router and the other end to the power unit and the other port to a splitter off the coax router. Another has to be put at a coax and the ethernet from that will work running at 200 mps usually. I learned this from looking at a Samsung diagram for DirecTV RVU television connection online. ## Customer Reviews ### ⭐⭐⭐⭐⭐ MOCA functionality on the cheap *by F***L on October 8, 2014* Pros: - CHEAP! - No config Setup - Speeds are what I'd expect from a 100mbps connection - Solid constant connection unlike Powerline networking like HomePlug which constantly dropped Neutral: - 2-6ms latency added in. Overall this isn't a big deal, but worth noting. Cons that aren't a big deal for me: - No configuration to ensure the connection is encrypted with a unique key. - By design this will not work with cable TV on the same coax. If it's isolated from cable TV signals, it works fine. For the price, I'm not complaining about its simplicity. I'm just happy it works and doesn't drop the connection unlike my HomePlug Powerline adapters. I'm currently running these point to point so there's only two adapters and not 3+ with splitters; I can't comment how more than two would work out, but my network switch doesn't have an issue. I rent a house and it isn't wired well. I'm not interested in getting the landlord's approval along with spending my own money to upgrade his house. I tried powerline adapters, but the connection frequently dropped even in a five year old house. One of the previous tenants had satellite TV with RG6 ran in additional areas that weren't originally wired. MOCA is way too expensive for what it is and these DECA adapters are pretty much the same thing on a different frequency range. ### ⭐ might work with direct tv but nothing else *by R***G on June 19, 2015* said it would work from cable to ethernet but doesnt work that way it may work great with direct tv but not from cable to work ### ⭐⭐⭐⭐ The Most Cost-Effective 100Mbit EoC (Ethernet over Coax) Solution *by B***B on May 17, 2014* I would have given it 5 stars, if it weren't because one of the two units that I received is "-18", which is only $4 at Amazon, and is not "-1" as seller described. Luckily, with my own Ethernet cable, the pair works fine, and Amazon should pay me back the $4 difference. I switched to Optimum. Optimum Cable Modem and Router are two separate units. Phone jack is on Modem and connection between the two is with an Ethernet Cable. The Modem must be placed near the phone connection, so that router cannot be at an ideal location for WiFi, unless I run a new Ethernet cable, as the house is only pre-wired with coaxial cables. So, I need an EoC solution, and after studying reviews of DIRECTV DECA in Amazon and various websites, it is not conclusive whether DECA can serve as EoC, yet I decide to give It a try. I connect one DECA on each end of an existing coaxial cable in house, power them up with supplied ESP10 12Vdc 1.5A power adapters, use an Ethernet cable to connect a Gigabit port on the Router to1st DECA, wait network light on both DECAs to stop flash and be solid on, which takes a while, then I connect an Ethernet cable from 2nd DECA to a Laptop PC, it indicates 100M network connection is established, and I have internet access. I subscribe 50/25 Internet speed, and speed test on PC is 58/28 MBit. I then move the router to farther end of the coax cable, so as to insert EoC between Modem and Router, connect Ethernet cable from 1st DECA to Modem Ethernet port, connect Ethernet cable from 2nd DECA to Router input. After system initialization, speed test result with PC wired to router is 59/28 MBit. 5.0 GHz WiFi speed is 43/25, which is consistent with original results. It worked flawlessly for 10 days, then all the suddenly "there is no internet access". The problem was "DNS server not responding", which eventually traced back to EoC. After reboot both DECAs and router, things are back to normal. It has been 4-weeks, there is no other service interruptions, other than above mentioned reboot on 10th day. There was a brief power outage, the DECA handshake was the last to establish, once it did, the router internet access indicator lit up rather quickly. It can be safely concluded that a pair of DECA can serve as a $16.5, 100 Mbit EoC solution, if occasional reboot is tolerable. I am glad DIRECTV makes DECA, although EoC probably was not their original purpose. Most other EoC solutions will be more expensive, while EoP (over power line) is susceptible to AC line noise, so it is not as reliable as EoC, and is also more costly. I have a dedicated coaxial cable for EoC, depending on the TV system, the EoC signal may or may not be able to mix back into cable signals due to potential spectrum conflict. The power consumption is 3W for each DECA unit, which is ~$0.5/mon, if you care. A 12Vdc 0.5A, F-connector power adapter should work more efficiently. If you have it, then buy DECA w/o the supplied EPS10 adapter for slightly less. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.uk/products/1145612-directv-broadband-deca-ethernet-to-coax-adapter-dca2sr0-generation-ii](https://www.desertcart.co.uk/products/1145612-directv-broadband-deca-ethernet-to-coax-adapter-dca2sr0-generation-ii) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-06-12*